MatchPoint

Player profile

Duke Yin: estimated dynamic rating

Duke Yin
USTA4.0
Sunnyvale MTC
3.95
Estimated dynamic rating
▲ +0.61 this season
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Combo · 2026
8 matches
3.913.773.63
Aug · 3.83
Oct · 3.85
Oct 31 · Doubles+0.10
W S. Pandey / B. Jonnalagadda
4-6,6-3,1-0 · 2D · with Shi Dong
Your combo rating, from combo matches only. It doesn’t move your 3.95.● Won ● Lost · Select a point to see that match.Your whole season is recalculated daily, so earlier points can shift as new results come in.

Current season

27 matches

Published NorCal results in 2026 — 16 scoring, 11 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Oct 31, 2026 · Doubles · 2D · Combo

Won 4-6,6-3,1-0
+0.10

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.85
Shi Dong(partner)Currently on SUNNYVALE MTC CM7.5D
3.80

Opponents

Sanjiv PandeyCurrently on PLEASANTON CM7.5C
4.15
Bala Gangadhar JonnalagaddaCurrently on MOUNTAIN VIEW TC/RENGSTORFF PK CM7.5A
3.23
Combo rating 3.75 → 3.85Doubles result

Oct 18, 2026 · Doubles · 3D · Combo

Won 6-4,2-6,1-0
+0.06

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.85
Jun Qian(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM6.5A
3.76

Opponents

Paul NguyenCurrently on MORGAN HILL TC CM7.5A
3.58
Philip MadriagaCurrently on MORGAN HILL TC/MORGAN HILL TC CM6.5A
3.58
Combo rating 3.63 → 3.69Doubles result

Sep 27, 2026 · Doubles · 1D · Combo

Lost 6-2,2-6,0-1
−0.18

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.85
Adrian Zhong(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM6.5A
3.41

Opponents

Chris SmithCurrently on ALMADEN SR CM7.5A
3.50
Jaeyoung LeeCurrently on ALMADEN SR CM7.5A
3.44
Combo rating 3.86 → 3.68Doubles result

Sep 27, 2026 · Doubles · 1D · Combo

Lost 1-6,2-6
−0.05

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.85
Nan Sun(partner)Currently on SUNNYVALE MTC CM8.5A
4.23

Opponents

Lowell SuCurrently on BROOKSIDE CM8.5A
4.16
Roshan VasudevCurrently on BROOKSIDE CM8.5A
4.62
Combo rating 3.68 → 3.63Doubles result

Sep 9, 2026 · Doubles · 3D · Combo

Won 6-0,6-2
+0.04

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.85
Sean Liu(partner)Currently on SAN CARLOS TC/ARGUELLO PK CM6.5B
3.76

Opponents

John LiCurrently on CUBBERLEY CM7.5A
3.47
Eric ChuCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM7.5A
3.55
Combo rating 3.81 → 3.86Doubles result

Aug 28, 2026 · Doubles · 3D · Combo

Lost 4-6,6-7
−0.10

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.85
Hao Gao(partner)Currently on SUNNYVALE MTC CM8.5A
4.25

Opponents

Shuchun ZhaoCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM8.5A
3.70
Jason KuoCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM8.5A
4.38
Combo rating 3.91 → 3.81Doubles result

Aug 27, 2026 · Doubles · 1D · Combo

Won 6-1,6-4
+0.09

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.85
Terry Dai(partner)Currently on SUNNYVALE TC/SUNNYVALE MTC CM6.5A
3.67

Opponents

Perry LimCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM7.5A
3.79
Jeremy Qiao ChenCurrently on SANTA CLARA TC/SANTA CLARA TENNIS C CM7.5A
3.56
Combo rating 3.83 → 3.91Doubles result

Jun 27, 2026 · Doubles

Won 6-4,6-4
+0.07

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.95
Yilun Chen(partner)Currently on SUNNYVALE MTC CM9.5C
4.06

Opponents

Murali Mohan PuttaCurrently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
3.79
Venkat GajulapalliCurrently on LOS ALTOS TC/LOS ALTOS GCC CM8.5A
3.85
Rating 3.88 → 3.95Doubles result

Jun 14, 2026 · Doubles

Lost 1-6,0-6
−0.03

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.95
Yilun Chen(partner)Currently on SUNNYVALE MTC CM9.5C
4.06

Opponents

Herve AlexanianCurrently on ARAGON HS 55MX9.0A
4.43
Anand VasudevCurrently on LOS GATOS SR 55MX9.0A
4.35
Rating 3.91 → 3.88Doubles result

May 30, 2026 · Doubles

Won 6-4,6-2
+0.09

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.95
Yilun Chen(partner)Currently on SUNNYVALE MTC CM9.5C
4.06

Opponents

Brian Hall
3.87
Gautam KotwalCurrently on SUNNYVALE MTC CM7.5B
3.82
Rating 3.99 → 4.08Doubles result

May 24, 2026 · Doubles

Won 6-3,3-6,1-0
+0.18

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.95
Hao Wang(partner)Currently on SUNNYVALE MTC CM8.5A
4.12

Opponents

Stephen LeeCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.28
Max Bunag
4.40
Rating 3.81 → 3.99Doubles result

May 16, 2026 · Doubles

Won 7-5,6-4
+0.08

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.95
Yang Gao(partner)Currently on SUNNYVALE MTC CM9.5C
4.01

Opponents

Chad TenturierCurrently on WALLENBERG PK CM7.5A
3.73
Sergey GitmanCurrently on SUNNYVALE TC/SUNNYVALE MTC CM7.5C
3.69
Rating 3.79 → 3.87Doubles result

May 16, 2026 · Doubles

Lost 1-6,5-7
−0.07

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.95
Yilun Chen(partner)Currently on SUNNYVALE MTC CM9.5C
4.06

Opponents

Mike ChenCurrently on CUPERTINO TC/CUPERTINO SC CM8.5A
4.31
Yu HorieCurrently on PINEWOOD PK CM8.5A
4.25
Rating 3.87 → 3.81Doubles result

May 9, 2026 · Doubles

Won 6-1,6-2
+0.05

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.95
Nan Sun(partner)Currently on SUNNYVALE MTC CM8.5A
3.78

Opponents

Ian Teoh
3.74
Atsushi ShiraiCurrently on PINEWOOD PK CM8.5A
3.58
Rating 3.74 → 3.79Doubles result

May 3, 2026 · Doubles

Lost 4-6,4-6
−0.18

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.95
Chunkun Bo(partner)
3.72

Opponents

Aditya BhandariCurrently on SUNNYVALE TC/SUNNYVALE MTC CM7.5C
3.72
Mario HuangCurrently on SUNNYVALE MTC CM8.5D
3.94
Rating 3.91 → 3.74Doubles result

Apr 24, 2026 · Doubles

Lost 2-6,5-7
−0.07

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.95
Chuo-Yun Yang(partner)Currently on RINCONADA PK CM8.5B
4.10

Opponents

Shane LerkvikarnCurrently on SUNNYVALE MTC CM8.5C
4.34
Daniel Lloyd PiasCurrently on SUNNYVALE TC/SUNNYVALE MTC CM8.5F
4.08
Rating 3.97 → 3.90Doubles result

Apr 18, 2026 · Doubles

Lost 3-6,6-4,0-1
−0.03

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.95
Yilun Chen(partner)Currently on SUNNYVALE MTC CM9.5C
4.06

Opponents

Jay PatelCurrently on ALMADEN SR CM9.5A
4.31
Eric Barloewen
4.44
Rating 4.00 → 3.97Doubles result

Mar 22, 2026 · Doubles

Lost 6-7,1-6
−0.06

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.95
Jonathan Wong(partner)Currently on SUNNYVALE MTC CM8.5C
3.88

Opponents

Nand JhaCurrently on FREMONT TC CM8.5B
4.08
Srikant KuppaCurrently on FREMONT TC CM8.5B
4.09
Rating 4.06 → 4.00Doubles result

Mar 21, 2026 · Doubles

Won 7-5,6-3
+0.10

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.95
Hao Gao(partner)Currently on SUNNYVALE MTC CM8.5A
4.07

Opponents

Sikai HuangCurrently on SUNNYVALE MTC CM8.5A
4.15
Wenxin HeCurrently on RINCONADA PK CM8.5A
3.62
Rating 3.97 → 4.06Doubles result

Mar 20, 2026 · Doubles

Won 3-6,6-4,1-0
+0.06

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
3.95
Jonathan Wong(partner)Currently on SUNNYVALE MTC CM8.5C
3.88

Opponents

Joel BelangdalCurrently on DIAMOND HILLS CM8.5A
3.78
Mithilesh SalunkeCurrently on DIAMOND HILLS CM8.5A
3.68
Rating 3.90 → 3.97Doubles result

Mar 9, 2026 · Doubles · Mixed

Won 6-0,6-1
+0.01

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
4.11
Dejia Tang(partner)Currently on SUNNYVALE MTC CW8.5C
4.24

Opponents

Holly YipCurrently on CUPERTINO TC/CUPERTINO SC CW7.5A
3.44
Johnny ZhouCurrently on CUPERTINO TC/CUPERTINO SC CM7.5C
3.26
Mixed rating 4.10 → 4.11Doubles result

Feb 8, 2026 · Doubles · Mixed

Won 7-5,3-6,1-0
+0.07

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
4.11
Chunguang He(partner)
4.20

Opponents

He LuCurrently on SAN CARLOS TC/ARGUELLO PK CM6.5B
3.67
Carson Bard
4.15
Mixed rating 4.02 → 4.10Doubles result

Jan 28, 2026 · Doubles · Mixed

Won 7-6,3-6,1-0
+0.06

Duke’s side

Duke YinCurrently on SUNNYVALE MTC CM8.5A
4.11
Alicia Luo(partner)
3.88

Opponents

Christine FronczakCurrently on BAY CLUB SANTA CLARA 55MX8.0A
3.50
Jay SaddlerCurrently on LOS GATOS SR 55MX9.0A
3.99
Mixed rating 3.97 → 4.02Doubles result

Combo and mixed results move their own ratings, not your NTRP. USTA computes NTRP from adult singles and doubles only.

Best match
+0.10
Oct 31 vs S. Pandey / B. Jonnalagadda
Worst match
−0.18
Sep 27 vs C. Smith / J. Lee
Where you started ›3.34
2023 year-end NTRP 3.53.20
Scale calibration+0.14
Season start3.34
Your starting point comes from your official year-end NTRP, not from any third-party rating. The calibration is a fixed shift that puts our scale on the same level as NTRP.
▲
Combo and mixed matches aren’t included. This rating is built from standard men’s and women’s league play only — combo and mixed results feed your separate combo/mixed ratings, not this one.
Updated Nov 4
Year-end re-anchoring
Pulled toward the 2024 year-end level−0.193.15
Pulled toward the 2025 year-end level−0.033.90

More about Duke

Duke Yin has been a USTA NorCal 4.0 since 2025, after starting at 3.5 in 2022. The estimated dynamic rating is 3.95, up 0.61 this season, with a 17–11 record in 2026 across regular, combo and mixed play. Most frequent partner: Yilun Chen, 5–4 in 9 matches together.

Record

17–11
2026 season, 28 matches
17–8
2025 season, 25 matches
5
Longest winning streak
11–7
Matches that went to a third set or match tiebreak

Partners

Best wins

Against the highest-rated opponents by year-end NTRP, this season and last.

Year-end NTRP, 2022–2026

3.5 from 2022 to 2024 and 4.0 from 2025 to 2026.

MatchPoint's estimated dynamic rating is an independent estimate from published USTA NorCal league results through November 4, 2026. It is not a rating USTA calculates, and MatchPoint is not affiliated with USTA.

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